Math, asked by sgupta03583, 7 months ago

b) (9y? - 4y -1) from (-y? +10y + 7)

Answers

Answered by 123Olivia

2

Answer:

8 - 5y

Step-by-step explanation:

IDK what u mean by ?...so I am just excluding it and solving

(-y +10y +7) - (9y - 4y - 1)

= -y + 10y + 7 - 9y + 4y + 1

= -10y + 10y +8 - 5y

= 8 - 5y (Ans.)

Answered by gk1131123

2

Step-by-step explanation:

answer answer answer answer

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